Lazarus Packages

Free Pascal or Delphi Packages to use or simply modify for Lazarus

Abbrevia svn://svn.code.sf.net/p/tpabbrevia/code/trunk

A compression toolkit, it supports PKZip, Microsoft CAB, tar, gzip, bzip2 and zlib compression formats, and the creation of self-extracting executables. It includes several visual components that simplify displaying zip files.